核门槛 héménkǎn nuclear threshold Definitions Defs Origin Strokes Stroke Words Sentences Sents 核门槛 核門檻 héménkǎn nuclear threshold the stage in a conflict where a nation decides to use nuclear weapons; also the technical level a country must reach to develop nuclear capabilities
核门槛 核門檻 héménkǎn nuclear threshold the stage in a conflict where a nation decides to use nuclear weapons; also the technical level a country must reach to develop nuclear capabilities
